and canada. they people were receiving medical care in india where the problem is widespread. >>> americans are washing their hands more often. a new survey finds 85% of people wash their hands in public restaurants. that's up 8% since 2007 and the highest since the survey started. the h1n1 may have sparked the improvement. the survey found women wash their hands more than men. >>> as many as 9 million americans can be at risk for severe health problems and not even know it. the disease known as peripheral artery disease or pad occur when fat builds up in blood vessels in areas of the body besides the brain and heart, specifically in the legs leading to severe cramping when exercise or just walking. many people choke it up to getting older but poor circulation can mean foot ulcers don't heal and if it is bad enough loss of a limb. it is linked to buy piece and kidney -- diabetes and kidney disease so are there a lot of reasons not to ignore it. >>> 20 state are the calling the health care reform